Results 61 to 70 of about 167,897 (316)

Measuring the quality impacts on the performance in transport company [PDF]

open access: yesTransport Problems, 2015
The paper deals with the problem of service quality, quantification of the level of quality and evaluation of service quality in freight road transport companies. The impact of the transport service quality on the performance of road freight transport is
Ivana ŠIMKOVÁ   +3 more
doaj  

South Africa’s rising logistics costs: An uncertain future

open access: yesJournal of Transport and Supply Chain Management, 2014
A country’s competitiveness can be severely hampered by an uncompetitive freight logistics system. During the first decade of the 21st century, two in-depth models were developed for South Africa which provide a framework for measuring and improving the ...
Jan H. Havenga   +3 more
doaj   +1 more source

Sustainability intervention mechanisms for managing road freight transport externalities: A systematic literature review [PDF]

open access: yes, 2018
With road freight transport continuing to dominate global freight transport operations, there is increasing pressure on the freight transport industry and its stakeholders to address concerns over its sustainability. This paper adopts a systematic review
Ballantyne, E.   +3 more
core   +2 more sources

Aquaporin‐4 in Narcolepsy Type 1: Investigation of Perivascular Fluid Movement in Sleep Disorders

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Narcolepsy type 1 (NT1) is caused by the loss of hypocretin‐1 leading to excessive daytime sleepiness and cataplexy. Additionally, disrupted nighttime sleep has become an increasingly recognized feature of NT1. As the glymphatic fluid movement has been linked to sleep architecture, we investigated cerebrospinal fluid (CSF) Aquaporin‐4 (AQP4 ...
Jonas Ranke   +5 more
wiley   +1 more source

An Analysis of the Development Factors of Rail Freight Transport in Thailand: A Structural Equation Modeling Approach

open access: yesInfrastructures
The railway infrastructure projects in Thailand aim to shift transportation from roads to railways. This is crucial for transporting goods in emerging economies and increasing the demand for rail freight transport.
Oranicha Buthphorm   +2 more
doaj   +1 more source

Applying technological organization environmental model to examine the adopting intention of e-freight for the air freight forwarder [PDF]

open access: yesJournal of International Logistics and Trade, 2016
The e-freight program launched by the International Air Transport Association (IATA) has gradually become a standard specification for international air freight operations.
Ching-Cheng Chao   +3 more
doaj   +1 more source

Paradoks efektywności w zakresie potrzeb energetycznych transportu drogowego w Unii Europejskiej [PDF]

open access: yes, 2017
With quantitative and qualitative data, and knowing, at a glance, goal, it was an attempt to examine the relationship between the development of road transport and the efficiency of resource use.
Motowidlak, Urszula
core   +2 more sources

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

open access: yesAdvanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio   +11 more
wiley   +1 more source

Decoupling economic development and freight for reducing its negative impacts [PDF]

open access: yes
This paper takes a look at the development of freight transport and its further perspectives in thelight of environmental sustainability. It clearly challenges the traditional view that furthergrowth in freight transport is indispensable whatever stage ...
Pastowski, Andreas
core  

Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann   +3 more
wiley   +1 more source

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